We are wrongly checking SYSC_QUIRK_NO_RESET_ON_INIT flag in sysc_reset(),
it can be called also after init from sysc_reinit_module(). Let's fix the
issue by moving the check to the init code.
Fixes: 6a52bc2b81fa ("bus: ti-sysc: Add quirk handling for reset on re-init")
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
drivers/bus/ti-sysc.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -2145,8 +2145,7 @@ static int sysc_reset(struct sysc *ddata)
sysc_offset = ddata->offsets[SYSC_SYSCONFIG];
if (ddata->legacy_mode ||
- ddata->cap->regbits->srst_shift < 0 ||
- ddata->cfg.quirks & SYSC_QUIRK_NO_RESET_ON_INIT)
+ ddata->cap->regbits->srst_shift < 0)
return 0;
sysc_mask = BIT(ddata->cap->regbits->srst_shift);
@@ -2240,12 +2239,14 @@ static int sysc_init_module(struct sysc *ddata)
goto err_main_clocks;
}
- error = sysc_reset(ddata);
- if (error)
- dev_err(ddata->dev, "Reset failed with %d\n", error);
+ if (!(ddata->cfg.quirks & SYSC_QUIRK_NO_RESET_ON_INIT)) {
+ error = sysc_reset(ddata);
+ if (error)
+ dev_err(ddata->dev, "Reset failed with %d\n", error);
- if (error && !ddata->legacy_mode)
- sysc_disable_module(ddata->dev);
+ if (error && !ddata->legacy_mode)
+ sysc_disable_module(ddata->dev);
+ }
err_main_clocks:
if (error)
--
2.44.0
